There might be a bit of a debate about this question. Roger Staubach, the first Cowboys quarterback ever elected to the Pro Football Hall of Fame, was a member of five Super Bowl teams and started four NFL title games, winning twice. Troy Aikman, who also was elected to the Pro Football Hall of Fame, won three Super Bowls in four seasons.
That said, the edge should go to Staubach because his leadership got the Cowboys over the hump during an era when the team failed to win championships. The 1963 Heisman Trophy winner from Navy contributed much to Dallas' glamorous image as "America's Team" during the 1970s.
The starting quarterback of the 2011 Dallas Cowboys is Tony Romo.
Veteran Kyle Orton is the Dallas Cowboys' No. 2 quarterback for the 2012 season.
As he himself might have said it, the Cowboys quarterback in question was Jeff and Hazel's baby boy -- Don Meredith.
Tony Romo was the starting quarterback for the Cowboys in the 2008 season.
In 2002, Quincy Carter was the Dallas Cowboys starting quarterback. His backups were Clint Stoerner and Chad Hutchinson.
The quarterback of the Dallas Cowboys currently is #9 Tony Romo.
No one named Harbaugh ever played quarterback for the Dallas Cowboys.
Yes he is
Tony Romo
Don Meredith
Tony Romo
The Cowboys No. 2 quarterback will turn 39 on September 21, 2011.